Church Green Mews Rothamsted Avenue Al5 2Bw

1. 28 Nov 2016

   Received by St Albans

2. 1 Dec 2016

   Validated

   Checked as complete and ready for consideration.

3. 22 Dec 2016

   Decision issued: Treeworks approval

4. 4 Oct 2026

   Added to PlanIndex

St Albans granted permission on 22 December 2016, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 3 Avenue St Nicholas Harpenden Al5 2De

  TP/2017/0658 Submitted 18 Dec 2017 100 yards away

  1 x Hazel, 1 x Oak, 1 x Sycamore - Reduce back to previous pollard points.

  Granted Trees 2 docs

• 1 Avenue St Nicholas Harpenden Hertfordshire Al5 2De

  5/2017/2729 Submitted 27 Sep 2017 100 yards away

  Discharge of Condition 7 (protection of trees) to planning permission 5/2017/0570 dated 27/04/2017 for Single storey side extension , part single part two storey rear extension with rooflights, rooflights to the loft and alterations to openings following

  Granted Conditions Extension Loft or dormer +1 4 docs
  Small domestic

• 1 Avenue St Nicholas Harpenden Hertfordshire Al5 2De

  5/2017/3242 Submitted 16 Nov 2017 100 yards away

  Single storey side extension, part single, part two storey rear extension, insertion of windows, alterations to openings and installation of rooflights following demolition of existing rear extension. Removal of main chimney stack (resubmission following

  Granted Householder Extension Loft or dormer +2 12 docs
  Small domestic

• 1 Avenue St Nicholas Harpenden Hertfordshire Al5 2De

  5/2025/2330 Submitted 22 Dec 2025 100 yards away

  89% historically approved · decision due ~17 Feb

  Construction of part single, part two storey rear extension, new end of garden outbuilding, new external hard landscaping and associated alterations to the existing house. First floor side elevation openings. Enlargement to rear dormer. Materials changes.

  Awaiting decision Householder Extension Loft or dormer 39 docs
  Small domestic

• 4 Church Green Harpenden Hertfordshire Al5 2Tp

  5/2017/3290 Submitted 21 Nov 2017 100 yards away

  Discharge of Condition 5 (written scheme of investigation) of planning permission 5/2016/3875 dated 14/03/2017 for New opening to create self-contained first floor flat with external access from extended existing staircase; single storey rear extension to

  Decided Extension
  Small domestic

• St Nicholas Church Church Green Harpenden Hertfordshire Al5 2Tp

  TP/2026/0126 Submitted 14 Mar 2026 100 yards away

  Holly Tree (T1) - Removed to ground level. Holly Tree (T2) - Removed to ground level. Conifer Tree (T3) - Removal of leaning stem. - Lifting crown to 20 ft.

  Granted Trees

• TP/2026/0283 Granted

  86 Marshalswick Lane St Albans Hertfordshire Al1 4Xe

  Lime - reduce height by 5m, lateral reduction of 4m and crown clean

  Received 3 Jun, published by the council 24 Jul 2026 Trees
• TP/2026/0509 Awaiting decision

  36 Park Avenue North Harpenden Hertfordshire Al5 2Ed

  G1 - 5 lime trees at the front of the house to raise the canopy to approx 5 mentres and remove epicormic growth. This work is all general maintenasnce and to keep mtrees healthy and under control

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0506 Awaiting decision

  Old Bell 177 Luton Road Harpenden Hertfordshire Al5 3Bn

  5 x Oaks to lift to around 3m above ground level, remove deadwood greater than 40mm in diameter. Lift canopies on all Oaks to allow better view of area due to safety concerns & recent damage

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0507 Awaiting decision

  10 Monks Close Redbourn Hertfordshire Al3 7Ly

  TPO1910 (G1) Silver Birch x2 Reduce the overall crown height by approximately 5 metres, Reduce lateral growth by approximately 0.5 metres where necessary to maintain a balanced and natural crown form. Reason for works: To reduce the overall size of

  Received 5 Oct, published by the council 11 Oct 2026 Trees
• TP/2026/0402 Granted

  28 West Common Way Harpenden Hertfordshire Al5 2Lg

  T1 - oak tree reduce north east side of Oak tree by 3m. This tree has been heavily cut on the opposite side of the tree leaving the tree hugely unbalanced.

  Received 20 Aug, published by the council 25 Aug 2026 Trees